[INFO] fetching crate rlink-connector-kafka 0.6.6...
[INFO] building rlink-connector-kafka-0.6.6 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate rlink-connector-kafka 0.6.6 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate rlink-connector-kafka 0.6.6
[INFO] finished tweaking crates.io crate rlink-connector-kafka 0.6.6
[INFO] tweaked toml for crates.io crate rlink-connector-kafka 0.6.6 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rlink-connector-kafka 0.6.6 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 345 packages to latest compatible versions
[INFO] [stderr]       Adding rdkafka v0.25.0 (available: v0.38.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serbuffer v1.3.3
[INFO] [stderr]   Downloaded quanta v0.7.2
[INFO] [stderr]   Downloaded atomic-shim v0.1.0
[INFO] [stderr]   Downloaded rlink-derive v0.3.0
[INFO] [stderr]   Downloaded thread-id v4.2.2
[INFO] [stderr]   Downloaded mock_instant v0.6.0
[INFO] [stderr]   Downloaded raw-cpuid v9.1.1
[INFO] [stderr]   Downloaded sysinfo v0.17.5
[INFO] [stderr]   Downloaded daggy v0.7.0
[INFO] [stderr]   Downloaded metrics-macros v0.2.0
[INFO] [stderr]   Downloaded crossbeam v0.7.3
[INFO] [stderr]   Downloaded metrics v0.14.2
[INFO] [stderr]   Downloaded rdkafka v0.25.0
[INFO] [stderr]   Downloaded murmur3 v0.5.2
[INFO] [stderr]   Downloaded nix v0.19.1
[INFO] [stderr]   Downloaded log4rs v1.4.0
[INFO] [stderr]   Downloaded lexical v5.2.2
[INFO] [stderr]   Downloaded mysql v20.1.0
[INFO] [stderr]   Downloaded bigdecimal v0.1.2
[INFO] [stderr]   Downloaded mysql_common v0.24.1
[INFO] [stderr]   Downloaded thread-id v5.0.0
[INFO] [stderr]   Downloaded metrics-util v0.6.2
[INFO] [stderr]   Downloaded derive_utils v0.11.2
[INFO] [stderr]   Downloaded io-enum v0.2.6
[INFO] [stderr]   Downloaded named_pipe v0.4.1
[INFO] [stderr]   Downloaded rdkafka-sys v3.0.0+1.6.0
[INFO] [stderr]   Downloaded serbuffer-gen v1.3.2
[INFO] [stderr]   Downloaded rlink v0.6.16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c06b5bdc03b4899ddc94120c09ffef75af582ea6d29e5f55e47de28e75c0f5a
[INFO] running `Command { std: "docker" "start" "-a" "5c06b5bdc03b4899ddc94120c09ffef75af582ea6d29e5f55e47de28e75c0f5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c06b5bdc03b4899ddc94120c09ffef75af582ea6d29e5f55e47de28e75c0f5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c06b5bdc03b4899ddc94120c09ffef75af582ea6d29e5f55e47de28e75c0f5a", kill_on_drop: false }`
[INFO] [stdout] 5c06b5bdc03b4899ddc94120c09ffef75af582ea6d29e5f55e47de28e75c0f5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5526dcdf18e588d8f5f3fc73267276c22e22798799a2de4d3687592d62febfcc
[INFO] running `Command { std: "docker" "start" "-a" "5526dcdf18e588d8f5f3fc73267276c22e22798799a2de4d3687592d62febfcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling rust_decimal v1.38.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling io-enum v0.2.6
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling sha1_smol v1.0.1
[INFO] [stderr]    Compiling metrics v0.14.2
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling destructure_traitobject v0.2.0
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling sha1 v0.6.1
[INFO] [stderr]    Compiling unsafe-any-ors v1.0.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling rdkafka-sys v3.0.0+1.6.0
[INFO] [stderr]    Compiling raw-cpuid v9.1.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling mysql v20.1.0
[INFO] [stderr]    Compiling bigdecimal v0.1.2
[INFO] [stderr]    Compiling sysinfo v0.17.5
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling atomic-shim v0.1.0
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling pem v0.8.3
[INFO] [stderr]    Compiling typemap-ors v1.0.0
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling lexical v5.2.2
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling sketches-ddsketch v0.1.3
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling log-mdc v0.1.0
[INFO] [stderr]    Compiling match_cfg v0.1.0
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling serbuffer-gen v1.3.2
[INFO] [stderr]    Compiling mock_instant v0.6.0
[INFO] [stderr]    Compiling bufstream v0.1.4
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling daggy v0.7.0
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling serde_yaml v0.8.26
[INFO] [stderr]    Compiling serbuffer v1.3.3
[INFO] [stderr]    Compiling murmur3 v0.5.2
[INFO] [stderr]    Compiling rlink-connector-kafka v0.6.6 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling lru v0.6.6
[INFO] [stderr]    Compiling dashmap v4.0.2
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling derive_utils v0.11.2
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling quanta v0.7.2
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling socket2 v0.4.10
[INFO] [stderr]    Compiling nix v0.19.1
[INFO] [stderr]    Compiling thread-id v5.0.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling log4rs v1.4.0
[INFO] [stderr]    Compiling dns-lookup v1.0.8
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling thread-id v4.2.2
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling metrics-macros v0.2.0
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]    Compiling rlink-derive v0.3.0
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]    Compiling metrics-util v0.6.2
[INFO] [stderr]    Compiling num_enum v0.5.11
[INFO] [stderr]    Compiling mysql_common v0.24.1
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling tokio-util v0.6.10
[INFO] [stderr]    Compiling rdkafka v0.25.0
[INFO] [stderr]    Compiling rlink v0.6.16
[INFO] [stdout] warning: fields `application_id` and `task_id` are never read
[INFO] [stdout]   --> src/source/checkpoint.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct KafkaCheckpointFunction {
[INFO] [stdout]    |            ----------------------- fields in this struct
[INFO] [stdout]  9 |     pub(crate) state_recorder: Option<KafkaSourceStateRecorder>,
[INFO] [stdout] 10 |     pub(crate) application_id: String,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     pub(crate) task_id: TaskId,
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `KafkaCheckpointFunction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 19s
[INFO] running `Command { std: "docker" "inspect" "5526dcdf18e588d8f5f3fc73267276c22e22798799a2de4d3687592d62febfcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5526dcdf18e588d8f5f3fc73267276c22e22798799a2de4d3687592d62febfcc", kill_on_drop: false }`
[INFO] [stdout] 5526dcdf18e588d8f5f3fc73267276c22e22798799a2de4d3687592d62febfcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 051de41a3b77daf5dd8a65c6a1d5674c10d8ba6ef216d76e48157df93380c3e7
[INFO] running `Command { std: "docker" "start" "-a" "051de41a3b77daf5dd8a65c6a1d5674c10d8ba6ef216d76e48157df93380c3e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rlink-connector-kafka v0.6.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `application_id` and `task_id` are never read
[INFO] [stdout]   --> src/source/checkpoint.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct KafkaCheckpointFunction {
[INFO] [stdout]    |            ----------------------- fields in this struct
[INFO] [stdout]  9 |     pub(crate) state_recorder: Option<KafkaSourceStateRecorder>,
[INFO] [stdout] 10 |     pub(crate) application_id: String,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     pub(crate) task_id: TaskId,
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `KafkaCheckpointFunction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `application_id` and `task_id` are never read
[INFO] [stdout]   --> src/source/checkpoint.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct KafkaCheckpointFunction {
[INFO] [stdout]    |            ----------------------- fields in this struct
[INFO] [stdout]  9 |     pub(crate) state_recorder: Option<KafkaSourceStateRecorder>,
[INFO] [stdout] 10 |     pub(crate) application_id: String,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     pub(crate) task_id: TaskId,
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `KafkaCheckpointFunction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.45s
[INFO] running `Command { std: "docker" "inspect" "051de41a3b77daf5dd8a65c6a1d5674c10d8ba6ef216d76e48157df93380c3e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "051de41a3b77daf5dd8a65c6a1d5674c10d8ba6ef216d76e48157df93380c3e7", kill_on_drop: false }`
[INFO] [stdout] 051de41a3b77daf5dd8a65c6a1d5674c10d8ba6ef216d76e48157df93380c3e7